CN216894527U

CN216894527U - Tunnel waterproof drainage structure

Info

Publication number: CN216894527U
Application number: CN202123247977.8U
Authority: CN
Inventors: 吴惠钧
Original assignee: Nanjing Baiqian Construction Engineering Co ltd
Current assignee: Nanjing Baiqian Construction Engineering Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-07-05
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a tunnel waterproof drainage structure which comprises drainage grooves, wherein the drainage grooves are arranged on two sides of the bottom of the inner wall of a tunnel, a sundry filter plate is arranged at the top of the inner cavity of the drainage groove, fixed blocks are arranged on two sides of the bottom of the sundry filter plate, the surfaces of the fixed blocks are fixedly connected to the inner wall of the drainage groove, a silt filter plate is arranged at the bottom of the sundry filter plate, connecting plates are fixedly connected to two sides of the silt filter plate, and springs are fixedly connected to the tops of the connecting plates. The drainage structure is matched with the drainage groove, the sundry filter plate, the fixed block, the silt filter plate, the connecting plate, the spring, the push block, the positioning sleeve, the movable rod and the baffle for use, so that the drainage structure has the advantage of preventing the drainage structure from being blocked, and the problems that impurities and silt in water cannot be filtered by the traditional drainage structure, the drainage structure needs to be manually dredged after long-time use, and the labor force of a user is increased easily are solved.

Description

Tunnel waterproof drainage structure

Technical Field

The utility model relates to the technical field of tunnel drainage, in particular to a tunnel waterproof drainage structure.

Background

Drainage structures need to be used at the in-process of tunnel drainage, and traditional drainage structures can't filter impurity and silt of aquatic, and drainage structures need carry out manual mediation after using for a long time, causes the problem that increases user's labour easily.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a tunnel waterproof drainage structure, which has the advantage of preventing the drainage structure from being blocked, and solves the problems that the traditional drainage structure cannot filter impurities and silt in water, and the drainage structure needs to be dredged manually after being used for a long time, so that the labor of a user is increased easily.

In order to achieve the purpose, the utility model provides the following technical scheme: a tunnel waterproof drainage structure comprises drainage grooves, wherein the drainage grooves are arranged on two sides of the bottom of the inner wall of a tunnel, debris filter plates are arranged at the tops of inner cavities of the drainage grooves, fixed blocks are arranged on two sides of the bottom of each debris filter plate, the surface of each fixed block is fixedly connected to the inner wall of the drainage groove, a sediment filter plate is arranged at the bottom of each debris filter plate, connecting plates are fixedly connected to two sides of each sediment filter plate, springs are fixedly connected to the tops of the connecting plates, the springs are distributed uniformly in an equidistant mode, push blocks are fixedly connected to the tops of the springs, locating sleeves are sleeved on the surfaces of the push blocks, the tops of the locating sleeves are fixedly connected to the bottoms of the debris filter plates, movable rods are arranged inside the debris filter plates, the movable rods are distributed in a plurality of equidistant mode, the bottom of movable rod extends to the inside of fixed block, the bottom fixedly connected with baffle of movable rod.

Preferably, the bottom of the connecting plate is fixedly connected with a sealing gasket, and the bottom of the sealing gasket is in contact with the inner wall of the drainage groove.

Preferably, the guide plates are fixedly connected to both sides of the inner wall of the drainage channel, and the connecting plates are located inside the guide plates.

Preferably, the top of the sediment filter plate is fixedly connected with a plurality of reinforcing plates, the reinforcing plates are uniformly distributed at equal intervals, and the bottom of each reinforcing plate is fixedly connected to the top of the connecting plate.

Preferably, the bottom of the fixing block is fixedly connected with a reinforcing block, and the surface of the reinforcing block is fixedly connected to the inner wall of the drainage channel.

Preferably, the surface of the movable rod is fixedly connected with a limiting block, the top of the limiting block is in contact with the bottom of the sundries filtering plate, and the top of the movable rod is hinged with a pull ring through a shaft pin.

Compared with the prior art, the utility model has the following beneficial effects:

1. the drainage structure is matched with the drainage groove, the sundry filter plate, the fixed block, the silt filter plate, the connecting plate, the spring, the push block, the positioning sleeve, the movable rod and the baffle for use, so that the drainage structure has the advantage of preventing the drainage structure from being blocked, and the problems that impurities and silt in water cannot be filtered by the traditional drainage structure, the drainage structure needs to be manually dredged after long-time use, and the labor force of a user is increased easily are solved.

2. According to the utility model, the sealing gasket is arranged, so that a gap between the connecting plate and the inner wall of the drainage groove can be sealed, and the situation that water passes through the gap is avoided.

3. According to the utility model, the guide plate is arranged, so that the connecting plate can be limited, the situation that the connecting plate shakes is avoided, and the stability of the connecting plate is improved.

4. According to the utility model, the reinforcing plate is arranged, so that the silt filter plate can be reinforced, the deformation of the silt filter plate after long-time use is avoided, and the stability of the silt filter plate is improved.

5. According to the utility model, the reinforcing block is arranged, so that the fixing block can be reinforced in an auxiliary manner, the situation that the fixing block shakes after being used for a long time is avoided, and the stability of the fixing block is improved.

6. The limiting block is arranged, so that the movable rod can be limited, the movable rod is prevented from shaking, and the stability of the movable rod is improved.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a front sectional view of the drain tank of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is an enlarged structural view of the utility model at B in FIG. 2;

fig. 5 is a perspective sectional view of the fixing block of the present invention.

In the figure: 1. a water discharge tank; 2. a sundry filter plate; 3. a fixed block; 4. a silt filter plate; 5. a connecting plate; 6. a spring; 7. a push block; 8. a positioning sleeve; 9. a movable rod; 10. a baffle plate; 11. a gasket; 12. a guide plate; 13. a reinforcing plate; 14. a reinforcing block; 15. a limiting block; 16. and (4) a pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1 to 5, the tunnel waterproof drainage structure provided by the utility model comprises drainage grooves 1, the drainage grooves 1 are arranged at two sides of the bottom of the inner wall of a tunnel, debris filter plates 2 are arranged at the top of the inner cavity of the drainage groove 1, fixed blocks 3 are arranged at two sides of the bottom of the debris filter plates 2, the surfaces of the fixed blocks 3 are fixedly connected with the inner wall of the drainage groove 1, silt filter plates 4 are arranged at the bottom of the debris filter plates 2, connecting plates 5 are fixedly connected at two sides of the silt filter plates 4, springs 6 are fixedly connected at the top of the connecting plates 5, the springs 6 are distributed uniformly at equal intervals, push blocks 7 are fixedly connected at the top of the springs 6, positioning sleeves 8 are sleeved on the surfaces of the push blocks 7, the tops of the positioning sleeves 8 are fixedly connected at the bottom of the debris filter plates 2, movable rods 9 are arranged inside the debris filter plates 2, the quantity of movable rod 9 is a plurality of, and a plurality of movable rod 9 is equidistance evenly distributed, and the bottom of movable rod 9 extends to the inside of fixed block 3, and the bottom fixedly connected with baffle 10 of movable rod 9.

Referring to fig. 4, a gasket 11 is fixedly connected to the bottom of the connection plate 5, and the bottom of the gasket 11 is in contact with the inner wall of the drain tank 1.

As a technical optimization scheme of the utility model, the sealing gasket 11 is arranged, so that a gap between the connecting plate 5 and the inner wall of the drainage channel 1 can be sealed, and the situation that water passes through the gap is avoided.

Referring to fig. 4, guide plates 12 are fixedly connected to both sides of the inner wall of the drain tank 1, and the connection plates 5 are located inside the guide plates 12.

As a technical optimization scheme of the utility model, the guide plate 12 is arranged, so that the connecting plate 5 can be limited, the connecting plate 5 is prevented from shaking, and the stability of the connecting plate 5 is improved.

Referring to fig. 2, the top of silt filter 4 is fixedly connected with gusset plate 13, and the quantity of gusset plate 13 is a plurality of, and a plurality of gusset plate 13 is equidistance evenly distributed, and the bottom fixed connection of gusset plate 13 is at the top of connecting plate 5.

As a technical optimization scheme of the utility model, the silt filter plate 4 can be reinforced by arranging the reinforcing plate 13, so that the phenomenon that the silt filter plate 4 is deformed after being used for a long time is avoided, and the stability of the silt filter plate 4 is improved.

Referring to fig. 3, a reinforcing block 14 is fixedly connected to the bottom of the fixing block 3, and the surface of the reinforcing block 14 is fixedly connected to the inner wall of the drainage channel 1.

As a technical optimization scheme of the utility model, the reinforcing block 14 is arranged, so that the fixing block 3 can be reinforced in an auxiliary manner, the situation that the fixing block 3 shakes after being used for a long time is avoided, and the stability of the fixing block 3 is improved.

Referring to fig. 3, the surface of the movable rod 9 is fixedly connected with a limiting block 15, the top of the limiting block 15 contacts with the bottom of the sundries filtering plate 2, and the top of the movable rod 9 is hinged with a pull ring 16 through a shaft pin.

As a technical optimization scheme of the utility model, the limit block 15 is arranged to limit the movable rod 9, so that the movable rod 9 is prevented from shaking, and the stability of the movable rod 9 is improved.

The working principle and the using process of the utility model are as follows: when the water drainage device is used, when accumulated water exists in a tunnel, the accumulated water enters the inside of the water drainage groove 1 through the impurity filter plate 2, the impurity filter plate 2 filters the impurities in the accumulated water to prevent the impurities from entering the inside of the water drainage groove 1, the silt filter plate 4 filters the silt in the accumulated water again, the filtered accumulated water enters the bottom of the water drainage groove 1 and then is discharged through the through pipe, when a user regularly cleans the impurity filter plate 2 and the silt filter plate 4, firstly, the impurities at the top of the impurity filter plate 2 are cleaned, the pull ring 16 rotates ninety degrees clockwise, the pull ring 16 drives the movable rod 9, the limiting block 15 and the baffle 10 to rotate ninety degrees clockwise, then the pull ring 16 is pulled downwards, the pull ring 16 drives the impurity filter plate 2 to move upwards, after the impurity filter plate 2 is separated from the inside of the water drainage groove 1, the silt filter plate 4 is moved upwards, and the silt filter plate 4 is separated from the inside of the water drainage groove 1, can wash silt filter 4, wash after accomplishing with silt filter 4 and debris filter 2 recovery normal position to reach the advantage that can prevent drainage structures and block up.

In summary, the following steps: this waterproof drainage structures in tunnel, through water drainage tank 1, debris filter 2, fixed block 3, silt filter 4, connecting plate 5, spring 6, ejector pad 7, position sleeve 8, the cooperation of movable rod 9 and baffle 10 is used to possess the advantage that can prevent the drainage structures jam, solved traditional drainage structures and can't filter impurity and silt of aquatic, long-time use back drainage structures need carry out manual mediation, cause the problem that increases user's labour easily.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waterproof drainage structures in tunnel, includes water drainage tank (1), its characterized in that: the drainage tank (1) is arranged on two sides of the bottom of the inner wall of the tunnel, a sundry filter plate (2) is arranged at the top of the inner cavity of the drainage tank (1), fixed blocks (3) are arranged on two sides of the bottom of the sundry filter plate (2), the fixed blocks (3) are fixedly connected on the inner wall of the drainage tank (1), a silt filter plate (4) is arranged at the bottom of the sundry filter plate (2), connecting plates (5) are fixedly connected on two sides of the silt filter plate (4), springs (6) are fixedly connected on the top of the connecting plates (5), the springs (6) are distributed in a plurality, the springs (6) are uniformly distributed at equal intervals, a push block (7) is fixedly connected on the top of each spring (6), a positioning sleeve (8) is sleeved on the surface of each push block (7), and the top of each positioning sleeve (8) is fixedly connected to the bottom of the sundry filter plate (2), the utility model discloses a debris filter plate, including debris filter (2), the inside of debris filter (2) is provided with movable rod (9), the quantity of movable rod (9) is a plurality of, and a plurality of movable rod (9) are equidistance evenly distributed, the bottom of movable rod (9) extends to the inside of fixed block (3), the bottom fixedly connected with baffle (10) of movable rod (9).

2. The waterproof and drainage structure for tunnel according to claim 1, wherein: the bottom fixedly connected with of connecting plate (5) seals up (11), the bottom that seals up (11) contacts with the inner wall of water drainage tank (1).

3. The waterproof and drainage structure for tunnel according to claim 1, wherein: the equal fixedly connected with guide board (12) in both sides of water drainage tank (1) inner wall, connecting plate (5) are located the inside of guide board (12).

4. The waterproof and drainage structure for tunnel according to claim 1, wherein: the top fixedly connected with gusset plate (13) of silt filter (4), the quantity of gusset plate (13) is a plurality of, and a plurality of gusset plate (13) are equidistance evenly distributed, the bottom fixed connection of gusset plate (13) is at the top of connecting plate (5).

5. The waterproof and drainage structure for tunnel according to claim 1, wherein: the bottom fixedly connected with of fixed block (3) adds reinforcing block (14), the fixed surface of adding reinforcing block (14) is connected at the inner wall of water drainage tank (1).

6. The waterproof and drainage structure for tunnel according to claim 1, wherein: the surface of the movable rod (9) is fixedly connected with a limiting block (15), the top of the limiting block (15) is in contact with the bottom of the sundries filtering plate (2), and the top of the movable rod (9) is hinged with a pull ring (16) through a shaft pin.